By Gavin Clarke in San Francisco for The Register.
This story has been reproduced with permission.
The company say it won't enforce the patents for developers and
companies either selling or distributing Microsoft-owned or
Microsoft-controlled patents as part of the specifications under
the Open Specification Promise (OSP).
OSP covers different implementations of SOAP and a list of
specifications devised chiefly with IBM in association with other
IT vendors for web services using the WS- prefix.
It is not entirely clear how far OSP applies to future versions
of SOAP and the WS- specifications, but Microsoft said on its
website: "To the extent that Microsoft is participating in those
[standardization] efforts, this promise will apply to the
specifications that result from those activities (as well as the
existing versions)."
It added the specifications "could be used for free, easily, now
and forever".
Microsoft says the promise is a "simple and clear way to assure
that the broadest audience of developers and customers working with
commercial or open source software can implement specifications
through a simplified method of sharing technical assets, while
recognizing the legitimacy of intellectual property."
OSP comes in the wake of several years of squabbling among big
vendors over development of the specifications for web services,
seen as the framework for service oriented architectures (SOAs).
Microsoft and IBM formed one camp around WS- while others,
primarily centered around Sun Microsystems, lead an alternative
camp and worked through existing standards bodies.
In times gone by, many questioned if Microsoft would reserve the
right to charge for using its IP in the WS- specs, a move that
would have hurt vendors and users and damaged uptake of web
services. Sun championed royalty-free use of IP.
© The Register
2006
